[Rickettsioses of the Belgian Congo and Ruanda-Urundi].
D001699:Biometry; D002063:Burundi; D015023:Democratic Republic of the Congo; D006801:Humans; D012282:Rickettsia Infections / Q000453:epidemiology* / Q000706:statistics & numerical data*; D012432:Rwanda
RICKETTSIAL DISEASES/epidemiology and statistics
Les rickettsioses du Congo Belge et du Ruanda-Urundi.